by
Sarah Liedermann
The Lost Skill That Traveled Farther Than Voices: How Whistling Worked as Communication
Some communication technologies fit in your hand. This one fit in your mouth. For centuries, people in rugged landscapes used whistling to send real language across valleys, ravines, forests, and fields—far beyond what an ordinary speaking voice could reliably carry. It sounds almost improbable now, partly because we tend to treat whistling as decorative: a tune, a signal, a habit. But in many communities, it was infrastructure.
by
Sarah Liedermann
